The Parameter is incorrect 87 error shows up when there is a problem with the Windows networking stack as a whole. Here is what it looks like, and a guide, on how to solve it!
To resolve a Parameter error on a Windows device, please apply the following steps:
- Run “Windows Powershell” as an administrator
- Copy and paste the following commands into the PowerShell window and press Enter:
netsh int ip reset netsh int ipv6 reset netsh winsock reset
- Restart your computer
- Open Windows “Device Manager”
- Expand the “Network Adapters” node
- Locate the WAN Miniport (IKEv2) item
- Right-click on it
- Select Uninstall device from the drop-down list
- Repeat steps 6-8 with all other WAN Miniport (..) items
- Click Action from the menu bar
- Select Scan for hardware changes
- All deleted WAN Miniport devices should come back
- Restart your computer
- Try to connect to Atlas VPN
In case these steps are not helpful, reach out to our support team via live chat or email at support@atlasvpn.com anytime!